CN217627983U

CN217627983U - Water purifier and shell assembly thereof

Info

Publication number: CN217627983U
Application number: CN202221445223.5U
Authority: CN
Inventors: 刁永香; 张皓; 樊学蔺
Original assignee: Kemflo Nanjing Environmental Technology Co Ltd; Kemflo International Co Ltd
Current assignee: Kemflo Nanjing Environmental Technology Co Ltd; Kemflo International Co Ltd
Priority date: 2022-01-11
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10
Also published as: CN217757162U; TWM633173U; TWM632053U; TWM635291U; CN217757163U; TWM632854U; CN217627984U; TWM635656U; CN217627985U; CN217757164U; TWM630987U

Abstract

The utility model discloses a water purifier and a shell component thereof, belonging to the field of water purifiers, wherein the shell component comprises a frame provided with a filter bottle accommodating cavity, a front panel and a back panel which are arranged on the frame; the filter bottle accommodating cavity on the rack is transversely arranged along the front and rear side directions, and two ends of the filter bottle accommodating cavity penetrate through the front and rear sides of the rack to form a front side opening and a rear side opening; a filter bottle inserting hole is formed in the front panel along the front-back direction and corresponds to the front opening of the filter bottle accommodating cavity; and pipeline panel holes are formed in the back plate along the front-back direction. The utility model discloses can make the purifier filter flask can insert the filter flask of installing the frame in the filter flask holding chamber in front panel on the filter flask patchhole, simultaneously, each water route interface pipeline in rear end of filter flask can directly wear out from the pipeline panel hole on the backplate for the whole commonality of installing portablely relatively of purifier, convenient maintenance, being favorable to the product, the filter flask is changed and need not to unpack apart the panel, and it is convenient to change, and whole outward appearance is succinct pleasing to the eye.

Description

Water purifier and shell assembly thereof

Technical Field

The utility model belongs to the purifier field relates to the mounting structure of purifier top panel, and more specifically says, relates to a purifier and casing assembly thereof.

Background

With the continuous development of social economy, people pursue quality of life more, especially in the current water body with certain pollution condition, people put forward higher requirements for water quality, water purifier (also can be called as water purifier, or water purification equipment, etc.) is as soon as possible, and has slowly gone into the broad masses of people's homes, and the role that water purifier plays in user's daily life is also more and more important.

The general volume of domestic purifier is less, and inner structure is comparatively compact, and various machinery, hydraulic pressure, electricity, pipeline concentrate the installation in inside, and the shell is formed by the equipment of panel amalgamation for the whole outward appearance of purifier is simple pleasing to the eye. The panel structure of the housing needs to comprehensively consider various factors such as portability of installation, convenience of maintenance, and versatility of series products, and therefore, the structural design of the housing is also important.

SUMMERY OF THE UTILITY MODEL

To at least some problems that exist among the above prior art, the utility model aims at considering the problem of purifier shell structure to installing the factors such as portability, the commonality of examining and repairing convenience, series products.

In order to achieve the purpose, the utility model provides a shell assembly for a water purifier, which comprises a frame, a shell, a filter bottle, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the frame is provided with at least one filter bottle accommodating cavity for accommodating and installing filter bottles; a front panel installed at the front side of the frame; the back plate is arranged at the rear side of the rack; the filter bottle accommodating cavity on the rack is transversely arranged along the front and rear side directions, and two ends of the filter bottle accommodating cavity penetrate through the front and rear sides of the rack to form a front side opening and a rear side opening; the front panel is provided with at least one filter flask insertion hole along the front-back direction, and the filter flask insertion hole corresponds to the front opening of the filter flask containing cavity; and pipeline panel holes are formed in the back plate along the front-back direction.

The shell body assembly for the water purifier has the advantages that the filter bottle can be inserted into the filter bottle accommodating cavity of the rack from the filter bottle inserting hole in the front panel, meanwhile, each water path interface pipeline at the rear end of the filter bottle can be directly worn out from the pipeline panel hole in the back panel, the water purifier is portable in overall relative installation, convenient to overhaul and favorable for universality of products, the panel does not need to be disassembled for replacement of the filter bottle, replacement is convenient, and the overall appearance is simple and attractive.

Furthermore, the frame is provided with two adjacent filter bottle accommodating cavities, and two filter bottle inserting holes are formed in the front panel correspondingly. Satisfy thickness and filter flask installation demand, the cartridge is more convenient, arranges compacter.

Furthermore, the front panel comprises a front main panel, and a left side plate and a right side plate which are positioned at the left edge and the right edge of the front main panel and bent backwards to extend out; the inner side of the front panel is connected with the rack in one or more modes of clamping, screw connection and glue connection. The left and right side plates of the front panel can be clamped at the left and right sides of the rack when the front panel is installed on the water purifier, and the stabilizing effect is achieved.

Furthermore, the hole edge of the filter bottle insertion hole extends to the front side opening of the filter bottle accommodating cavity towards the rear side of the front main board to form a convex ring. Have the direction supporting role when transversely cartridge to the filter flask, conveniently change the installation filter flask.

Furthermore, the pipeline face hole comprises an electric wire face hole and a water pipe face hole which are separated from each other, the electric wire face hole is used for allowing an electric wire connected with the inside and the outside of the water purifier to pass through, and the water pipe face hole is used for allowing a water pipe connected with the inside and the outside of the water purifier to pass through. The pipeline face hole on the backplate is as the window of external pipeline in the water purifier, and the pipeline can concentrate on the one hand and arrange, and on the other hand can not see the pipeline from the purifier front side completely during normal use, and the purifier outward appearance is succinct pleasing to the eye.

Furthermore, side panels are installed on the left side and the right side of the rack; the side panel includes the curb plate main surface board, and the rear side limit of curb plate main surface board extends backward and to the curved back extension board that forms of inboard bending, and the curb plate main surface board leans on the upper and lower marginal inboard to be provided with respectively and extends the lower extension board that forms and downwardly extending upward extension formed. The design of side panel makes things convenient for the installation of purifier inside device to maintain on the one hand, and on the other hand easily changes purifier surface modeling.

Furthermore, an upper top cover is installed on the upper side of the rack; the upper top cover is provided with a hot water pipe hole and/or a steam pipe hole, the hot water pipe hole is used for a water pipe for the water purifier to feed hot water to pass through, and the steam pipe hole is used for a steam discharge pipe generated after the water purifier heats water to pass through.

Further, a base is installed at the bottom of the rack; the base is provided with a probe position for installing a water leakage detection probe, and when leakage occurs at a filter flask connector or an internal pipeline of the water purifier, the leakage can be found in time.

Further, the dust-proof cover is further included; but the shield lid closes on the front panel, both connect through joint, spiro union, one or more modes in the cementing. The shield prevents on the one hand that the dust from passing through in the filter flask patchhole gets into the organism, and on the other hand can cover the filter flask patchhole, avoids the filter flask tip to expose outside, improves the whole pleasing to the eye degree of purifier. And the inner side of the dustproof cover is provided with an anti-reverse bulge corresponding to the filter bottle insertion hole on the front panel and used for determining the installation direction of the dustproof cover.

Additionally, the utility model provides a water purifier has adopted foretell casing subassembly for water purifier.

It will be apparent that elements or features described in a single embodiment above may be used alone or in combination in other embodiments.

Drawings

In the drawings, the size and the proportion do not represent the size and the proportion of an actual product. The figures are merely illustrative and certain unnecessary elements or features have been omitted for clarity.

Fig. 1 is an exploded perspective view of a water purifier housing assembly according to an embodiment.

Fig. 2 is a schematic perspective view of the front panel of the water purifier in the embodiment in a state of being engaged with and separated from the front side of the frame.

Fig. 3 is a schematic perspective view illustrating a rear panel of the water purifier in a state of being separated from a rear side of the housing.

Fig. 4 is a schematic perspective view of a front panel of the water purifying and heating machine in the embodiment.

Fig. 5 is a partially enlarged structural diagram of B in fig. 4.

Fig. 6 is a partially enlarged structural diagram of a in fig. 4.

Fig. 7 is a schematic perspective view of a back plate of the water purifying and heating machine in the embodiment.

Fig. 8 is a perspective view of the right side plate of the water heater in the embodiment when viewed from the outside.

Fig. 9 is a perspective view of the right side plate of the water heater as viewed from the inside in the embodiment.

Fig. 10 is a schematic perspective view of the top cover of the water purifying and heating machine in the embodiment as viewed from the lower side.

Fig. 11 is a perspective view of the clean water heater base in the embodiment as viewed from the upper side.

Fig. 12 is a schematic perspective view of the dust cover of the water heater as viewed from the inside in the embodiment.

Description of the reference numerals

100. A frame; 110. a filter flask mounting position;

410. a front panel; 411. a front main board; 4111. a first threaded post; 412. a left side plate; 4121. a left side supporting rib plate; 4122. a card slot; 4123. positioning the boss; 4124. a left side extension plate; 4125. a transverse boss; 4126. a longitudinal boss; 4127. a left extension plate; 413. A right side plate; 4131. a right side gusset plate; 4132. a card slot; 4133. positioning the boss; 4124. A right extension plate; 4135. a transverse boss; 4136. a longitudinal boss; 4137. a left extension plate; 414. a filter flask insertion hole; 415. a convex ring; 416. an upper supporting rib plate; 4161. a second threaded stud; 4162. a card slot; 4163. a stud groove; 4164. an arc-shaped groove surface; 417. a lower supporting rib plate; 4171. a second threaded stud; 418. a clamping groove.

420. A back plate; 421. a pipeline panel bore; 421a, wire surface holes; 421b, water pipe surface holes; 422. an upper buckle; 423. side surface buckling; 424. a bottom buckle;

430. a left panel; 440. a right panel; 441. a side panel main panel; 442. an upper extension plate; 4421. Clamping a platform; 443. a lower extension plate; 4431. buckling; 4432. a card slot; 444. a rear extension plate; 4441. an ear plate; 4442. buckling; 445. a front side buckle; 446. a gusset;

450. a top cover is arranged; 451. positioning the boss; 452. buckling; 453. screwing holes; 454. briquetting; 455. an ear plate; 456. a hot water pipe hole; 457. a steam pipe hole;

460. a base; 461. a positioning flange; 462. buckling; 463. a threaded post; 464. a probe position; 465. reinforcing ribs;

470. a dust cover; 471. flanging; 472. clamping convex; 473. and anti-reverse bulges.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. What has been described herein is merely a preferred embodiment in accordance with the present invention, and those skilled in the art will appreciate that other ways of implementing the present invention on the basis of the preferred embodiment will also fall within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "horizontal", "vertical", "upper", "lower", "top", "bottom", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected or detachably connected, or integrally connected or fluidically connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

As shown in fig. 1, the present embodiment provides a housing assembly for a water purifier, which comprises a frame 100 and a panel mounted on the frame 100, and is assembled to the frame 100 through the panel to cover the corresponding side. The frame 100 is generally a three-dimensional body having six sides in space, each side having at least one side. Thus, each side of the rack 100 may be provided with at least one panel, and considering the production installation factor, the rack 100 is provided with six sides as an example, and each side is provided with a detachable panel, namely a front panel 410, a back panel 420, a left panel 430, a right panel 440, an upper top cover 450 and a base 460. But not limited thereto, only a part of the panels may be detachable, and at least the front panel 410 and the rear panel 420 in this embodiment are detachable structures. The panel and the rack 100 may be connected by one or more of clamping, screwing, gluing and welding, preferably clamping and screwing. The frame 100 and the panel material may be metal or plastic, preferably plastic.

Referring to fig. 1 and 2, at least one filter bottle accommodating chamber 110 for accommodating a filter bottle is disposed on the frame 100, the filter bottle accommodating chamber 110 is transversely disposed along the front and rear sides of the frame 100, and both ends of the filter bottle accommodating chamber 110 penetrate the front and rear sides of the frame 100 to form a front side opening and a rear side opening. Here, the term "lateral" means that the central axis of the filter flask accommodating chamber 110 is substantially in the horizontal plane direction, and naturally includes a state in which the central axis of the filter flask accommodating chamber 110 forms an acute angle with the horizontal plane. In this embodiment, the central axis of the filter bottle receiving cavity 110 is substantially parallel to the horizontal plane, so that the filter bottle can be inserted in a substantially horizontal state and can be easily installed by holding the body of the filter bottle by hand. The filter bottle receiving cavity 110 is generally cylindrical and the filter bottle can be inserted from the front side to the back side. The number of the filter bottle receiving cavities 110 on the frame 100 can be set as desired, and here, there are two adjacent filter bottle receiving cavities 110, but is not limited thereto. Satisfy thick, thin filtration filter flask installation demand, the cartridge is more convenient, arranges compacter.

As shown in fig. 1 and 2, the front panel 410 is installed on the front side of the frame 100, and at least one filter bottle insertion hole 414 is formed in the front panel 410 in the front-rear direction, and the filter bottle insertion hole 414 corresponds to the front opening of the filter bottle receiving chamber 110, that is, the central axis of the filter bottle insertion hole 414 substantially coincides with the central axis of the filter bottle receiving chamber 110, and a filter bottle can be inserted into the filter bottle receiving chamber 110 through the filter bottle insertion hole 414. The cross-sectional shape of the filter flask insertion hole 414 is also circular corresponding to the shape and number of the filter flask accommodating chambers 110, the size of the hole diameter is substantially the same as the size of the hole diameter of the filter flask accommodating chambers 110, and the number is also two.

Referring to fig. 1 and 3, the back plate 420 is installed at the rear side of the frame 100, and the back plate 420 is provided with a pipeline panel hole 421 along the front-rear direction, that is, the pipeline panel hole 421 is located near the rear opening of the filter bottle accommodating cavity 110 on the frame 100. Generally, a waterway plate may be installed at the rear side of the frame 100, the waterway plate has two sides having waterway interfaces, the waterway interface at the front side may be directly connected to the rear end interface of the filter flask, the waterway interface at the front side may be externally connected through a pipeline, and an externally connected water pipe may pass through the pipeline panel hole 421. Meanwhile, the water purifier is internally provided with electric elements which need to be externally connected with wires, and the wires can also pass through the pipeline panel holes 421 to be externally connected.

The housing assembly for water purifier of this embodiment, the filter flask holds chamber 110 in the frame 100, the cooperation design of pipeline panel hole 421 on filter flask patchhole 414 and backplate 420 on front panel 410, the filter flask of water purifier can insert the filter flask of installing frame 100 from filter flask patchhole 414 on front panel 410 and hold the chamber 110, and simultaneously, each water route interface pipeline of rear end of filter flask can directly wear out from pipeline panel hole 421 on backplate 420, it is portable to make the whole relative installation of water purifier, convenient maintenance, be favorable to the commonality of product, the filter flask is changed and need not to unpack apart the panel, it is convenient to change, the succinct pleasing to the eye of whole outward appearance.

As shown in fig. 2 and 4, the front panel 410 includes a front main panel 411, whose left and right edges are bent toward the rear side to extend a left side panel 412 and a right side panel 413, where the left side panel 412 and the right side panel 413 are symmetrically arranged; of course, it may be arranged asymmetrically. The front main board 411 is provided with one or more of clamping, screwing, gluing and welding for connecting the frame 100 of the water purifier, and the concrete connection mode adopted by the embodiment will be described later. The left and right side plates of the front panel 410 can be clamped at the left and right sides of the frame 100 when the front panel 410 is installed on the water purifier, and have a stabilizing effect. The hole edge of the filter bottle insertion hole 414 extends to the front opening of the filter bottle accommodating cavity 110 towards the rear side of the front main board 411 to form a convex ring 415, so that the filter bottle insertion hole has a guiding and supporting function when being transversely inserted, and the filter bottle is convenient to replace and install.

Consider the manner in which the front panel 410 is specifically connected to the chassis 100. As shown in fig. 4, 5 and 6, an upper support rib 416 is provided on the rear side of the front main plate 411 to protrude outward near the upper end, and a lower support rib 417 is provided on the rear side of the front main plate to protrude outward near the lower end. The upper and lower support rib plates can be supported on the front side surface of the rack 100, so that the support positioning function is achieved on one hand, and the space avoidance function can be achieved on the other hand. In order to facilitate the installation of the front panel 410 on the frame 100, the upper supporting rib plate 416 is provided with a second screw hole column 4161 with a transverse installation direction and a clamping groove 4162 with a vertical installation direction; similarly, the lower support rib 417 is provided with a second screw hole column 4171 installed in a transverse direction. The second screw hole column may correspond to the mounting hole on the rack 100, the front panel 410 may be fixed to the rack 100 by a screw, and the locking groove 4162 may be snapped into the corresponding locking groove on the upper cover to perform a positioning and fixing function.

Here, the second screw hole columns 4161 of the upper support rib plate 416 are provided in two screw hole grooves 4163 respectively provided at both sides of the upper support rib plate 416, and the number of the locking grooves 4162 is 3, which are adapted to be engaged with corresponding structures of the upper cover 450. Two second screw holes 4171 are provided in the lower support rib 417. Of course, the number of the second stud and the stud groove 4163 may be set according to the purpose. On the side of the upper support rib 416 facing the inside of the water purifier, an arc groove surface 4164 is provided between the two second screw holes 4161, which can perform positioning function on one hand and space avoidance on the other hand when the front panel 410 is fixed to the frame 100.

As described with reference to fig. 4 and 5, the first screw hole column 4111 having a front-rear mounting direction is disposed on the rear side of the front main plate 411 between the upper support rib 416 and the filter flask insertion hole 414. Can be conveniently connected and fixed with the frame 100, enhance the installation stability of the front panel 410, and can support the front main board 411 of the front panel 410, improve the strength.

Further, the inner side faces of the left side plate 412 and the right side plate 413 are provided, near the upper ends thereof, with outwardly projecting support rib plates, which are a left side support rib plate 4121 and a right side rib plate 4131, respectively. The left supporting rib plate 4121 is provided with a clamping groove 4122 with a vertical mounting direction, the right supporting rib plate 4131 is provided with a clamping groove 4132 with a vertical mounting direction, and the clamping

grooves

4122 and 4132 allow the panel to be positioned and mounted on the rack 100 and then the upper top cover 450. A positioning boss 4123 protruding downward is provided on the lower surface of the left support rib plate 4121, a positioning boss 4133 protruding downward is provided on the lower surface of the right support rib plate 4131, and a gap is provided between the

positioning bosses

4123, 4133 and the inner surfaces of the left and

right side plates

412, 413. The

positioning bosses

4123, 4133 can cooperate with corresponding sliding grooves on the frame 100 to perform positioning and guiding functions.

Lateral bosses

4125, 4135 protruding outward are provided on the inner side of the left and

right side plates

412, 413 near the lower end, and

longitudinal bosses

4126, 4136 protruding upward are provided on the upper side of the

lateral bosses

4125, 4135, and a gap is provided between the

longitudinal bosses

4126, 4136 and the inner side of the left or

right side plate

412, 413. The

longitudinal bosses

4126, 4136 can cooperate with corresponding slots on the frame 100 to provide a positioning and guiding function.

In this embodiment, at two lower end edges of the left side plate 412, the upper and lower end edges of the right side plate 413 both extend backward by a small amount, and as can be seen from fig. 2 and 3, the upper and lower end edges of the left side plate 412 extend out of the left

side extension plates

4124, 4127, and the upper and lower end edges of the right side plate 413 extend out of the right

side extension plates

4134, 4137. And the left and

right extension plates

4124, 4127, 4134, 4137 are notched at the inner edges of the free ends thereof to fit into the housing 100 to mate with the left and

right panels

430, 440, as will be described.

As shown in fig. 7, the pipeline panel hole 421 of the back plate 420 includes a wire hole 421a and a water pipe hole 421b, which are spaced apart from each other, the wire hole 421a is used for passing through the electric wire connecting the inside and the outside of the water purifier, and the water pipe hole 421b is used for passing through the water pipe connecting the inside and the outside of the water purifier. The pipeline panel hole 421 on the back plate 420 is used as a window of an external pipeline in the water purifier, on one hand, the pipelines can be intensively arranged, on the other hand, the pipelines can not be seen from the front side of the water purifier completely during normal use, and the appearance of the water purifier is simple and attractive. Further, in consideration of safety in practical use, the electric wire surface hole 421a and the water pipe surface hole 421b are arranged in the height direction on the panel, and the electric wire surface hole 421a is located above the water pipe surface hole 421 b. Due to the design, the electric wire is arranged on the upper portion, the water pipe is arranged on the lower portion, and even if water leakage occurs, the water cannot drop onto the electric wire, and safety is guaranteed. Meanwhile, the pipeline panel hole 421 is located at the lower side of the back plate 420, and can be approximately the same as the height of the filter bottle accommodating cavity 110 on the frame 100, so that the internal pipeline connection is facilitated, and the pipeline connection path is also reduced.

In some embodiments, the inner side of the back plate 420, which is close to the periphery of the pipeline panel hole 421, includes a wire hole 421a and a water pipe hole 421b, and protrudes outward to form a protrusion, so that the strength of the pipeline panel hole 421 can be enhanced, the edge is prevented from being cracked easily, the back plate 420 is supported better, and the surface is prevented from being depressed. The protrusions may be disposed along a plurality of points around the pipe line panel hole 421, or may be formed in a ring shape around the pipe line panel hole 421.

In some embodiments, as the connection structure between the back plate 420 and the rack 100, the back plate 420 is provided with lateral fasteners 423 at the inner left and right edges, which can be fastened into corresponding fastening slots on the rack 100, where the left and right sides are respectively provided with 3 fasteners 423 with an upward fastening direction, but is not limited thereto. The upper edge of the back plate 420 near the inner side is provided with 3 upward buckles 422 in the buckling direction, but the invention is not limited to the upward buckles. The upper latch 422 can be engaged with a corresponding slot on the upper cover 450. The lower edge of the inner side of the back plate 420 is provided with a bottom buckle 424 with a downward clamping direction, and the bottom buckle can be inserted into a corresponding position on the base 460 for positioning and fixing.

As shown in fig. 8 and 9, side panels, i.e., a left panel 430 and a right panel 440, are mounted on both left and right sides of the rack 100. The side panel includes curb plate main panel 441, and the rear side of curb plate main panel 441 extends backward and inwards bends and forms curved back extension board 444, and the corner is more level and smooth mellow, links up better with backplate 420, and the outward appearance is more pleasing to the eye. 3 ear plates 4441 are arranged on the inner side edge of the rear extension plate 444 along the vertical direction, and the ear plates 4441 are provided with clamping grooves which can allow the side buckles 423 to be clamped into the rack 100 and then clamped into the clamping grooves on the ear plates 4441 to form reliable connection. The rear extension plate 444 is connected to the side plate main panel 441 by 3 vertical hooks 4442, which are provided at the inner side of the joint, and can be engaged with the corresponding positions of the frame 100. The front end of the side plate main panel 441 is provided with 5 front side buckles 445 which are forward in the clamping direction and are arranged close to the inner side edge along the up-down direction, and the front side buckles can be connected with corresponding clamping grooves on the rack 100 in a clamping manner.

The side plate main panel 441 is provided with an upper extension plate 442 extending upward and a lower extension plate 443 extending downward near the inner side of the upper and lower edges thereof, respectively. A clamping table 4421 with an upward clamping direction is arranged on the inner side surface of the upper extension plate 442 close to the upper edge, and the clamping table 4421 can be clamped and matched with a corresponding position on the upper top cover 450. A buckle 4431 with an upward clamping direction is arranged on the inner side surface of the lower extension plate 443 close to the lower edge, and the buckle 4431 can be in clamping fit with a corresponding clamping groove on the rack 100; meanwhile, the lower extension plate 443 is further provided with a slot 4432, which can be matched, positioned and connected with a corresponding structure on the rack 100. Further, a gusset 446 is provided at a position on the lower end of the inner surface of the rear extension plate 444 corresponding approximately to the height of the catch 4431 of the lower extension plate 443, and a mounting hole is provided in the gusset 446 so as to be screwed into a corresponding position of the rack 100, thereby fixing the side panel to the rack 100 by a bolt. The design of side panel makes things convenient for the installation of purifier inside device to maintain on the one hand, and on the other hand easily changes purifier surface modeling.

As shown in fig. 1 and 10, an upper cover 450 is installed on the upper side of the housing 100. The upper cap 450 is formed with at least one hole, and here, 2 holes, which are a hot water pipe hole 456 and a steam pipe hole 457, respectively. The hot water pipe hole 456 is used for a water pipe for supplying hot water to the water purifier to pass through, and the steam pipe hole 457 is used for a steam discharge pipe generated after the water purifier heats water to pass through. Further, the hot water pipe hole 456 and the steam pipe hole 457 are located on the upper header 450 near the rear end edge and are arranged side by side in the width direction. Therefore, all the electric wires and the water pipes of the water purifier can be positioned at the rear side, and when the water purifier is normally used, the pipelines can be hidden at the rear side and cannot be seen easily, so that the water purifier is attractive in whole and relatively high in safety.

On the lower side of the upper top cover 450, near the front end, there are 3 snaps 452, which can be correspondingly snapped into engagement with the notches 4162 on the front panel 410. The left and right edges of the lower side of the top cover 450 are respectively provided with a buckle which can be correspondingly matched with the clamping groove 4132 on the front panel 410. Screw holes 453 are further provided on the lower side of the upper top cover 450 near the left and right edges, and can be engaged with the corresponding mounting holes of the frame 100 and fastened and connected by screws. The lower side surface of the upper top cover 450 is provided with a convex pressing block 454 close to the middle part, so that a pipeline arranged on the upper side of the rack 100 can be pressed tightly, and the smoothness of circulation is ensured.

As shown in fig. 1 and 11, a base 460 is mounted on the bottom of the frame 100. Be provided with probe position 464 on the medial surface of base 460 for the installation detection probe that leaks when filter flask kneck or purifier internal piping produce the leakage, can in time discover. Many strengthening ribs 465 can be set up on the medial surface of the base all around of probe position 464, and the fixed stability of test probe installation is convenient for to increase strength. The edge of the left and right sides of the inner side of the base 460 is provided with 2 fasteners 462 at intervals, which can be engaged with the engaging slots 4432 on the side panel. The inner side of the base 460 is provided with a screw hole pillar 463 at each of the four corners, which can be matched with a corresponding mounting hole on the frame 100 and is fastened and mounted by screws.

In some embodiments, the housing assembly further includes a dust cover 470. The dust cover 470 can cover the front panel 410 and can be connected to the front panel by one or more of clamping, screwing, and gluing. Here, the dust cover 470 is connected to the front panel 410 in a snap-fit manner, specifically, as shown in fig. 1 and 12, two side edges of the dust cover 470 extend backward to form a U-shaped plate structure, and 2 snap-fit protrusions 472 are provided at intervals in the up-down direction on the inner side edges of the two side edges 471. Two clamping grooves 418 are correspondingly arranged on the outer side surfaces of the left side plate 412 and the right side plate 413 of the front panel 410, and are matched and clamped with the clamping grooves 418 through clamping protrusions 472. Of course, the dust cover 470 may also be a slot that is engaged with the protrusion of the front panel 410, or other detachable connection means, which is not limited to the above. The shield 470 prevents on the one hand that the dust from getting into in the organism through filter flask patchhole 414, and on the other hand can cover filter flask patchhole 414, avoids the filter flask tip to expose outside, improves the whole pleasing to the eye degree of purifier.

Meanwhile, the inner side of the dust cover 470 is provided with an anti-reverse protrusion 473 corresponding to the filter bottle insertion hole 414 on the front panel 410 for determining the installation direction of the dust cover 470. Here, prevent that protruding 473 presents the L-shape, have two, be the setting of rectangle diagonal angle, after dust cover 470 installed on front panel 410, 2 prevent that protruding 473 can insert filter flask patchhole 414 inboard on front panel 410, so do not influence the cooperation of protruding 472 of card on the dust cover 470 and the draw-in groove 418 on the front panel 410, if adorn conversely, prevent protruding 473 can push up on front panel 410 surface, protruding 472 of card on the dust cover 470 and the unable cooperation of draw-in groove 418 on the front panel 410, and then know that dust cover 470 adorns conversely.

The connection manner of the panel and the rack 100 in the above embodiments is only an example, and is not limited thereto, for example, the fasteners and the slots may be reversed, the screw connection manner may be increased or decreased, the welding or gluing connection manner may be used in part or all of the areas, and the like.

In another embodiment of the present invention, a water purifier is provided, which includes a housing assembly, the housing assembly includes the housing assembly for water purifier mentioned in the above embodiments, and further includes a filter bottle and a waterway plate assembly (not shown in the figure). A filter bottle is inserted into the filter bottle insertion hole 414 of the front panel 410 and is received in the filter bottle receiving chamber 110 of the housing 100; the water route board holding tank is opened at the rear side of frame 100, installs water route board subassembly in it, and the inboard of water route board subassembly has the coupling, can with the terminal mouth of a river switch of filter flask, and the outside of water route board subassembly sets up water pipe head, and external pipeline can be received on the water pipe head in the water route board subassembly outside through last pipeline panel hole 421 of backplate 420. The portable water purifier shell structure is integrally ensured to be installed, the maintenance is convenient, and the universality of series products and other factors play favorable roles.

The scope of protection of the present invention is limited only by the claims. Persons of ordinary skill in the art, having benefit of the teachings of the present invention, will readily appreciate that alternative structures to those disclosed as possible may be substituted for the alternative embodiments disclosed, and that the disclosed embodiments may be combined to create new embodiments, which likewise fall within the scope of the appended claims.

Claims

1. A shell component for a water purifier comprises a shell body,

a frame (100) provided with at least one filter flask accommodating cavity (110) for accommodating and mounting a filter flask;

a front panel (410) mounted on the front side of the rack (100);

a back plate (420) mounted on the rear side of the rack (100);

the filter flask accommodating cavity is characterized in that the filter flask accommodating cavity (110) on the rack (100) is transversely arranged along the front and back sides, and two ends of the filter flask accommodating cavity penetrate through the front and back sides of the rack (100) to form a front side opening and a back side opening; at least one filter bottle insertion hole (414) is formed in the front panel (410) along the front-back direction, and the filter bottle insertion hole (414) corresponds to the front side opening of the filter bottle accommodating cavity (110); pipeline panel holes (421) are formed in the back plate (420) along the front-back direction.

2. The casing assembly of claim 1, wherein the front panel (410) comprises a front main plate (411), and a left side plate (412) and a right side plate (413) which are bent and extended backward from left and right edges of the front main plate (411); the inner side of the front panel (410) is connected with the rack (100) through one or more modes of clamping, screw connection and glue joint.

3. The housing assembly for a water purifier as recited in claim 2, wherein the filter bottle insertion hole (414) has a hole edge extending to a rear side of the front main plate (411) to a front side opening of the filter bottle receiving chamber (110) to form a convex ring (415).

4. The case assembly for a water purifier as recited in claim 1, wherein the pipeline panel hole (421) comprises a wire surface hole (421 a) and a water pipe surface hole (421 b) spaced apart from each other, the wire surface hole (421 a) being for passing an electric wire connected to the inside and the outside of the water purifier, and the water pipe surface hole (421 b) being for passing a water pipe connected to the inside and the outside of the water purifier.

5. The housing assembly for a water purifier as recited in any one of claims 1 to 4, wherein side panels are installed on both left and right sides of the housing (100); the side panel comprises a side panel main panel (441), the rear side edge of the side panel main panel (441) extends backwards and is bent inwards to form an arc-shaped rear extension plate (444), and the inner sides of the upper edge and the lower edge of the side panel main panel (441) are respectively provided with an upper extension plate (442) extending upwards and a lower extension plate (443) extending downwards.

6. The housing assembly for a water purifier as recited in any one of claims 1 to 4, wherein an upper top cover (450) is installed on an upper side of the housing (100); the upper top cover (450) is provided with a hot water pipe hole (456) and/or a steam pipe hole (457), the hot water pipe hole (456) is used for a water pipe for supplying hot water to the water purifier to penetrate, and the steam pipe hole (457) is used for a steam discharge pipe generated after the water purifier heats water to penetrate.

7. The housing assembly for a water purifier as recited in any one of claims 1 to 4, wherein a base (460) is installed at the bottom of the housing (100); and a probe position (464) is arranged on the base and used for installing a water leakage detection probe.

8. The housing assembly for a water purifier as recited in any one of claims 1-4, further comprising a dust cover (470); the dust cover (470) can cover the front panel (410), and the dust cover and the front panel are connected in one or more modes of clamping, screwing and gluing.

9. The case assembly for a water purifier as recited in claim 8, wherein an inner side of the dust cap (470) is provided with an anti-reverse protrusion (473) corresponding to the filter bottle insertion hole (414) of the front panel (410) for determining an installation direction of the dust cap (470).

10. A water purifier characterized by using the case assembly for water purifiers according to any one of claims 1 to 9.